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Table 3 Bleeding rates and risk after colonic endoscopic mucosal resection according to antithrombotic agents

From: Clinical impact of the perioperative management of oral anticoagulants in bleeding after colonic endoscopic mucosal resection

 NoneAntiplateletsAnticoagulantsAntiplatelets and anticoagulantsHBTa
Polyp, n1304297742831
Size, mean ± SD, mm9.5 ± 5.98.6 ± 4.9b8.8 ± 6.08.8 ± 4.29.2 ± 5.1
Morphology18733713
pedunculated, n (%)(14.3)(11.1)(9.5)(3.6)(9.7)
Bleeding, n (%)20 (1.53)4 (1.35)4 (5.48)2 (7.14)3 (9.68)
Odds10.883.674.956.88
(95%CI) (0.30–2.58)(1.22–11.0)(1.10–22.2)(1.93–24.5)
p0.810.0210.0380.020
  1. aHeparin bridging therapy, bNone: Antiplatelets, p < 0.05